Mark Johnson

📍 Spring Hill, TN: #4 of 13 inventorsTop 35%

🗺 Tennessee: #546 of 1,913 inventorsTop 30%

Overall (2016): #305,682 of 481,213Top 65%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9298756	Read/write RFID system for animals	—	2016-03-29